GCMS analysis results for unknown compounds, June 2002

NYC 9/11 Public Portal Document Llprary Search Compound Report:

Data File C:\MSDCHEM\1\DATA\06070212737.D Vial: 13 Acq On 7 Jun 2002 6:21 pm Operator: Sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C: \DATABASE\NIST98 . L

Peak Number 14 Cyclopentasiloxane, decamet... Concentration Rank 9

R.T. EstConc Area Relative to ISTD R.T. 12.37 0.96 ug/L 724253 Napthalene-d8 13.39

Hit# of 5

1 Cyclopentasiloxane, decamethyl- Tentative ID MW MolForm 370 C10H3005Si5 000541-02-6 81 CAS# ouas 2 Benzoic acid, 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 38 3 Benzeneethanamine, N-[(pentafluo... 4 Cyclopentasiloxane, decamethyl- Abundance Scan 1581 (12.369 min): 12737.D (-1574) (-) 475 C21H26F5NO2Si2 055429-85-1 38 370 C10H3005Si5 000541-02-6 38 m/ z 73.10 100.00% W 73

5000 267 355 ■ i ■ ' ■ ■ i ‘ 1 * 1 i * 1 * ■ i < 45 i 133 154 177193 223 251 1200 12.20 12.40 12.60 12.80 0-TWTLWTTTETTTTTTTTTTTTTPTITIWORTPTT ---323339.4— m/z 267.00 41.64% m/z—> 20 40 60 80 100 120 140 160 180 2(X) 220 240 260 280 300 320 340 360 Abundance #115273: Cyclopentasiloxane, decamethyl- 73

j 5000 267 ■ I ■ ‘ 1 ' I ‘ ' 1 ■ ■ i ■ ■ ■ ■ i • 12.00 12.20 12.40 12.60 12.80 355 m/z 355.10 31.88% 45 2896 0> । . I. . ,90041 , 193 115133149165 HH .307323339, 4 223 251 __ . ।. > .. । ■ i . 11 . . .. । i'l | i r ri ri i rri iti । fl n r’ri i miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #115268: Benzoic acid, 2-[(trimethylsilyl)oxy]-, trimethyl... 73 - ■ ■ I 1 ■ ■ ■ i ' 12.00 12.20 12.40 12.60 12.80 5000- 267 m/z 268.00 9.96%

45

miz-> 28 , —11115 91 1E125151 175 193209 233249 t 0*!TKmEummunmaO_puun i"r j . T', , I T I i -I'f I in । i h 11 ! I 1". | 1 m । rTi —mRTTT 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #115266: Benzeneethanamine, N-[(p6ntafluorophenyl)methylen... ■ ■ l • ' ■ ‘ i ‘ ■ i • ■ ■ ■ i ■ ■ 73 12.00 12.20 12.40 12.60 12.80 m/z 356.00 9.37%

5000 267 44

mfe-> 0- L 1, 91 117135151 179 209 250 TTTTTTTTDTTTTTT ■ ■ i■ ■" i“ ■ ■ i “ • ■ i ■ ■" i “ 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ■ i • ' ■ ■ i ■ 12.00 12.20 12.40 12.60 12.80 ' I ' 1 ' ' I '

12737.D 060302.M Mon Jun 10 11:24:19 2002 Page 17

NYC-WTC_000015245